# define _CRT_SECURE_NO_WARNINGS 1
# include<stdio.h>
int get_max(int a, int b)
{
	int z = 0;
	if (a > b)
	{
		z = a;
	}
	else
	{
		z = b;
	}
	return z;
	
}
int main()
{
	int x = 0;
	int y = 0;
	scanf("%d %d", &x, &y);
	int max = get_max(x, y);
	printf("%d", max);
	return 0;
}